curl -X POST 'http://物理机i:10026/v1/chat/completions' \
  -H 'Content-Type: application/json' \
  -d '{
  "model":"Qwen2.5-72B-Instruct",
  "messages":[ 
    {"role": "system", "content":"You are a helpful assistant."},
    {"role": "user", "content":"分析一致收敛的定义"}
  ],
  "temperature": 0.7,            
  "top_p": 0.9,                  
  "max_tokens": 4096,            
  "stream":  false             
}'
